baber/WOPTO huggingface dataset:
Patent CA-2323461-C (CA)
Inventor: PERELLA JAMES E
IPC: C07C233/18
Filed: 1999-03-10
Granted: 2003-04-29
Abstract: Improved modified monoethanolamide compositions are provided which may be represented by formula (I), wherein: R is optionally substituted or unsubstituted, branched or straight chain, saturated or unsaturated hydrocarbon radical of 3-21 carbon atoms; B is CH3 or -CH2 -CH3; and x is from 1 to 6; wherein the modified monoethanolamide compositions, which are liquid at ambient temperatures or lower, exhibit surfactant properties substantially the same as those exhibit ed by diethanolamides such as foam stabilization and viscosity building as well as other desirable characteristics.
Patent CA-2327692-C (CA)
Inventor: KLEIN HOLKENBORG AUGUSTINUS BE
IPC: A23K1/00
Filed: 2000-02-10
Granted: 2009-06-02
Abstract: La présente invention concerne un l'élaboration d'un granulé enzymé consistant à prendre un liquide aqueux enzymé et à le mélanger à un support solide, et éventuellement à des additifs, puis à traiter mécaniquement le mélange pour obtenir des granules, à sécher ces granules puis à les enrober de polyéthylène-glycol. Le support solide est de préférence sensiblement fait d'un polymère glucidique comestible. Les additifs qu'il est possible d'incorporer à la formulation des granulés sont notamment un composé gélifiant ou à dissolution lente tel qu'un alcool de polyvinyle, mais aussi des sels solubles inorganiques comprenant des cations bivalents et un tréhalose. Ce granulé enzymé convient particulièrement à l'élaboration de compositions d'aliments pour bétail. Il suffit à cet effet de mélanger aux granulés des ingrédients alimentaires, de les étuver et de les réduire en granulés. Cette composition présente une meilleure stabilité des enzymes pendant le traitement en granulés et pendant le stockage. En outre, le temps de dissolution du granulé est très bref, ce qui améliore le biodisponibilité de l'enzyme pour l'animal.
Patent CA-2331564-C (CA)
Title: Magnetron sputter source for mbe apparatus
Inventor: WEBB JAMES
IPC: C30B23/06
Filed: 2001-01-18
Granted: 2007-05-22
Abstract: A magnetron sputter source is adapted to fit into a K-cell port in a molecular beam epitaxy apparatus. The MSE source has a protruding cylindrical body for insertion into the K-cell port. The cylindrical body is attached at its proximal end to a flange and has its distal end open. An array of permanent magnets is arranged at the distal end of the cylindrical body. A magnet return piece is mounted behind the permanent magnets. A sputter target is mounted in front of the permanent magnets, and cooling ducts within the cylindrical body carry a cooling medium to the sputter target.
Patent CA-2340801-C (CA)
Inventor: TOBARU SHIGEO
IPC: B60R21/013
Filed: 2001-03-14
Granted: 2005-08-16
Abstract: A process for determining lateral. overturning of a vehicle involves establishing a threshold value line S separating a lateral overturning region farther from an origin and a lateral non-overturning region closer to the origin on a two-dimensional map made using a rolling angle .theta. and a rolling angular speed .omega. of the vehicle. When a hysteresis line for actual rolling angles and actual rolling angular speeds of the vehicle traverses the threshold value line from the lateral non-overturning region to the lateral overturning region, it is determined that there is a possibility of lateral overturning of the vehicle, and correspondingly an occupant protecting system may be deployed. Also, to assure accuracy, a lateral acceleration sensor for detecting a lateral acceleration for establishing the threshold value line S is disposed on a center plane of a vehicle body.
Patent CA-2341145-C (CA)
Title: Method for operating an elevator
Inventor: SCHUSTER KILIAN
IPC: B66B1/14
Filed: 2001-03-19
Granted: 2010-09-07
Abstract: In this elevator control an elevator user creates on a user terminal (3) his individual program (2), which is adapted to his needs, for operating the elevator. To write the program (2) the user terminal (3) has a keypad and a screen. Depending on identification, the user can access the entire command. set or only certain commands. The user program (2) is transmitted to a terminal (4) by means of wireless communication. From the terminal (4) the user program (2) proceeds to a program control (1) with a task manager (5) which adds to the user programs (2) of all terminals (4) data required for execution and stores them in a memory (6). The task manager (5) initiates the execution of the executable user programs by an interpreter (7) which interprets the executable programs (2) step by step. In the case of elevator-specific instructions such as, for example, travel commands or door opening commands, the interpreter (7) calls up an interface (8) which initiates the further execution by an elevator control (9).
Patent CA-2342557-C (CA)
Inventor: SETO CHUK
IPC: H04M19/00
Filed: 2001-03-29
Granted: 2004-06-08
Abstract: A line circuit utilizing a differential amplifier whose output is regulated to zero volts D.C. (when the subscriber's set is off hook) by a negative feedba ck circuit, for controlling a voltage controlled power supply which provides a constant current feed to the subscriber's loop. The differential amplifier also transmits aud io signals received from the subscriber's loop directly to a PABX via an unbalanced terminal. When the loop range exceeds a predetermined threshold, the circuit reverts t o a voltage feed operation thereby allowing operation over long loop lengths and the ability to provide on-hook CLASS services.
Patent CA-2342595-C (CA)
Inventor: HATAKEYAMA KAZUMA
IPC: F16H3/091
Filed: 2001-04-03
Granted: 2005-01-11
Abstract: In a four parallel shaft type automatic transmission, the driving force of a main shaft is transmitted to a first sub-shaft and a second sub-shaft via a gear train. A first speed clutch provided on the first sub-shaft and a fourth speed clutch and a fifth speed - reverse clutch provided on the main shaft on the left-hand side of the gear train are placed so that they are aligned in a direction perpendicular to the shafts, and a second speed clutch provided on the first sub-shaft and a third speed clutch provided on the second sub-shaft on the right-hand side of the gear train are placed so that they are aligned in a direction perpendicular to the shafts. Therefore, the overall axial length of the five clutches can be shortened so reducing the size of the automatic transmission.
Patent CA-2343137-C (CA)
Title: Utilisation de compositions et de materiaux cationiques
Inventor: MCHATTIE GILLIAN
IPC: C11D3/00
Filed: 1999-09-14
Granted: 2009-01-06
Abstract: On utilise un matériau cationique, de préférence, un tensioactif cationique afin de limiter l'irritation de la peau provoquée par un matériau pouvant être extrait d'un textile. Ce matériau cationique neutralise, de préférence, les résidus anioniques libres présents sur un textile. Ce matériau ou cette composition peuvent constituer des complexes chimiques avec les résidus anioniques et être utilisés afin d'empêcher la libération ultérieure des résidus depuis le textile. L'invention concerne également l'utilisation d'une composition cationique de traitement du textile et un procédé de lavage du textile mettant en application ce matériau cationique ou cette composition cationique de traitement.
Patent CA-2347521-C (CA)
Inventor: RESS-LOSCHKE MARION
IPC: C12P41/00
Filed: 1999-10-13
Granted: 2010-02-23
Abstract: L'invention concerne des séquences nucléotidiques qui codent pour un polypeptide présentant une activité de nitrilase, des acides nucléiques de recombinaison contenant lesdites séquences nucléotidiques, ainsi que des vecteurs contenant lesdites séquences nucléotidiques ou les acides nucléiques de recombinaison. L'invention concerne en outre des séquences d'aminoacides qui sont codées par lesdites séquences nucléotidiques et des micro-organismes contenant lesdites séquences nucléotidiques, les acides nucléiques de recombinaison ou des vecteurs contenant les séquences nucléotidiques ou les acides nucléiques de recombinaison. De plus, l'invention concerne un procédé de production d'acides carboxyliques chiraux à partir des nitriles racémiques.
Patent CA-2349967-C (CA)
Inventor: ZINK DONALD G
IPC: C05G3/20
Filed: 2001-05-31
Granted: 2003-11-25
Abstract: Applying a polyhydric alcohol anti-dust agent, such as glycerol, to inorganic particulate materials reduces the formation of dust during processing and handling. The anti-dust agent is particularly effective for reducing dust formation in fertilizers such as disintegrating sulfur fertilizer (DSF), without interfering with the useful disintegration or other useful properties of the fertilizer.
Patent CA-2359050-C (CA)
Title: Integrally asymmetrical polyolefin membrane
Inventor: BATZILLA THOMAS
IPC: B01D69/08
Filed: 2000-01-19
Granted: 2007-05-29
Abstract: Process for producing integrally asymmetrical hydrophobic polyolefinic membranes with a separation layer, in particular for gas exchange, via thermally induced liquid-liquid phase separation. A solution of at least one polyolefin in a solvent system con-sisting of a compound A and a compound B is extruded to form a shaped object. Compound A is a strong solvent and compound B a weak non-solvent for the poly-mer. After leaving the die, the shaped object is cooled using a solid or liquid cooling medium, which does not dissolve the polymer and does not react chemically with it, until the phase separation and solidification of the high-polymer-content phase take place. The integrally asymmetrical membrane producible in this manner has a poros-ity of greater than 30% to 75% by volume, a sponge-like, open-pored, microporous support layer without macrovoids and on average isotropic pores, a separation layer on at least one of its surfaces with pores <100 nm, if any, and a gas separation fac-tor a(CO2/N2) of at least 1. The membrane is preferably used for blood oxygenation.
Patent CA-2376374-C (CA)
Title: Wearable computer system and modes of operating the system
Inventor: LE DANA
IPC: G06F40/00
Filed: 2002-03-13
Granted: 2011-05-10
Abstract: A wearable computer system has a user interface with at least an audio-only mode of operating, and that is natural in appearance and facilitates natural interactions with the system and the user's surroundings. The wearable computer system may retrieve information from the user's voice or surroundings using a passive user interface. The audio- only user interface for the wearable computer system may include two audio receivers and a single output device, such as a speaker, that provides audio data directly to the user. The two audio receivers may be miniature microphones that collaborate to input audio signals from the user's surroundings while also accurately inputting voice commands from the user. Additionally, the user may enter natural voice commands to the wearable computer system in a manner that blends in with the natural phrases and terminology spoken by the user.
Patent CA-2378746-C (CA)
Title: Self-characterizing vibrating conduit parameter sensors
Inventor: CUNNINGHAM TIMOTHY J
IPC: G01N9/00
Filed: 2000-06-12
Granted: 2005-05-10
Abstract: A self-characterizing vibrating conduit sensor (5) for measuring a process parameter in a material processing system (1) includes a conduit (103A-103B) configured to contain material from the material processing system (1) and a plurality of motion transducers (105-105') operative to produce a plurality of motion signals representing motion at a plurality of locations on the conduit (103A-103B). A modal parameter estimator (30) is configured to receive the plurality of motion signals and operative to estimate a modal parameter from the received plurality of motion signals. The modal parameter, e.g., a modal filter parameter or a force projection parameter, relates behavior of the conduit to behavior of a single degree of freedom (SDOF) system. A process parameter estimator 40 is configured to receive the plurality of motion signals, responsive to the modal parameter estimator and operative to estimate a process parameter associated with a material in the conduit from the received plurality of motion signals according to the estimated modal parameter. Techniques for estimating a modal parameter include a modified reciprocal modal vector (MRMV) estimation technique and an adaptive modal filtering technique.
Patent CA-2389333-C (CA)
Title: Stable polymorph of n-(3-ethynylphenylamino)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride, methods of production, and pharmaceutical uses thereof
Inventor: SILBERMAN SANDRA L
IPC: A61K45/06
Filed: 2000-11-09
Granted: 2008-09-02
Abstract: The present invention relates to a stable crystalline form of N-(3- ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quina- zolinamine hydrochloride designated the B polymorph, its production in essentially pure form, and its use. The invention also relates to the pharmaceutical compositions containing the stable polymorph B form of N- (3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4- quinazolinamine as hydrochloride, as well as other forms of the compound, and to methods of treating hyperproliferative disorders, such as cancer, by administering the compound.
Patent CA-2391668-C (CA)
Title: Dispersions of fluorinated polymers
Inventor: TURRI STEFANO
IPC: D21H17/57
Filed: 2002-06-25
Granted: 2011-03-29
Abstract: Use for the paper sizing of aqueous polyurethane dispersions from (per)fluoropolyethers obtainable by reaction among the following compounds:   a) (per)fluoropolyether diols having a number average mole-cular weight from 400 to 5,000;   b) diisocyanates having formula:     OCN-R-NCO (VIa) wherein R is an aliphatic, cycloaliphatic bifunctional radical; or an aromatic bifunctional radical;   c) diols containing one carboxylic function and optionally one or both the following components: d) hydrazine and/or aliphatic diamines;   e) monofunctional hydroxylic (per)fluoropolyethers having a number average molecular weight in the range 300-1,000.
Patent CA-2397409-C (CA)
Inventor: PROETT MARK A
IPC: E21B47/06
Filed: 2001-01-10
Granted: 2008-06-10
Abstract: L'invention concerne un dispositif (104) de mesure qui détermine les propriétés d'un fluide à partir des fréquences de vibration d'une cavité (premier 108) de prélèvement et d'une cavité (second 108) de référence. Dans un mode de réalisation, le dispositif de mesure comprend un tube (premier 108) d'écoulement de prélèvement, un tube (second 108) d'écoulement de référence, des sources (110) et des détecteurs (112) de vibrations montés sur les tubes, et un module de mesure. Le tube d'écoulement de prélèvement reçoit un flux de fluide de prélèvement destiné à être caractérisé. Le tube d'écoulement de référence est rempli avec un fluide de référence présentant des propriétés bien définies. Le module de mesure combine les signaux provenant des détecteurs de vibrations situés sur les tubes afin de déterminer les propriétés du fluide de prélèvement, tel que la densité, la viscosité, la compressibilité, la fraction d'eau, et la taille des bulles.
Patent CA-2397411-C (CA)
Title: Thwarting map-loaded module masquerade attacks
Inventor: GRAWROCK DAVID
IPC: G06F21/00
Filed: 2001-01-11
Granted: 2005-03-22
Abstract: Apparatus, computer-implemented method, and computer-readable medium for thwarting map-loaded module (8) attacks on a digital computer (1). Within the computer (1) is a registry (10) containing mappings from generic names (4) of map-loaded modules (8) to specific locations (5) of the map-loaded modules (8). Coupled to the registry (10) is a registry monitor module (20) adapted to monitor attempts to replace existing mappings (5) of map-loaded modules (8) with replacement mappings (5). Coupled to the map-loaded modules (8) is a file system monitor module (70) adapted to monitor attempts to insert new map-loaded modules (8) into the computer (1). Coupled to the registry monitor module (20) and to the file system monitor module (70) is a programmable control module (30) adapted to determine when a change in mapping constitutes a malicious code attack. Such determinations are made when one or more pre-established rules (50) are satisfied. Two categories of rules (50) can be pre-established for use by control module (30): a first set of rules (50) for which programmable control module (30) can make decisions on its own, and a second set of rules (50) for which programmable control module (30) passes control to a system administrator (40).
Patent CA-2399748-C (CA)
Title: Water dispersible starch based physical form modification of agricultural agents
Inventor: HARTMANN FRANK D J
IPC: C05G3/60
Filed: 2002-08-26
Granted: 2012-02-07
Abstract: A stable, solid product of selected starches, active agricultural agents and optionally surfactants and or adjuvants which is readily dispersible in aqueous medium and compatible when dispersed.
Patent CA-2400644-C (CA)
Title: Apparatus and methods for parallel processing of micro-volume liquid reactions
Inventor: FOREMAN PAMELA K
IPC: H01J49/04
Filed: 2001-02-20
Granted: 2009-07-14
Abstract: Disclosed herein are apparatuses and methods for conducting multiple simultaneous micro-volume chemical and biochemical reactions in an array format. In one embodiment, the format comprises an array of microholes in a substrate. Besides serving as an ordered array of sample chambers allowing the performance of multiple parallel reactions, the arrays can be used for reagent storage and transfer, library display, reagent synthesis, assembly of multiple identical reactions, dilution and desalting. Use of the arrays facilitates optical analysis of reactions, and allows optical analysis to be conducted in real time. Included within the invention are kits comprising a microhole apparatus and a reaction component of the method(s) to be carried out in the apparatus.
Patent CA-2400838-C (CA)
Inventor: BIRK PETER
IPC: A61K38/17
Filed: 2001-02-19
Granted: 2013-04-23
Abstract: Disclosed are novel methods for combatting diseases characterized by deposition of amyloid. The methods generally rely on immunization against amyloidogenic proteins (proteins contributing to formation of amyloid) such as beta amyloid (A.beta.). Immunization is preferably effected by administration of analogues of autologous amyloidogenic polypeptides, said analogues being capable of inducing antibody production against the autologous amyloidogenic polypeptides. Especially preferred as an immunogen is autologous A.beta. which has been modified by introduction of one single or a few foreign, immunodominant and promiscuous T-cell epitopes while substantially preserving the majority of A.beta.'s B-cell epitopes. Also disclosed are nucleic acid vaccination against amyloidogenic polypeptides and vaccination using live vaccines as well as methods and means useful for the vaccination. Such methods and means include methods for identification of useful immunogenic analogues of the amyloidgonic proteins, methods for the preparation of analogues and pharmaceutical formulations, as well as nucleic acid fragments, vectors, transformed cells, polypeptides and pharmaceutical formulations.
Patent CA-2400990-C (CA)
Title: Wireless base station apparatus and wireless communication method
Inventor: HIRAMATSU KATSUHIKO
IPC: H04W88/08
Filed: 2001-12-19
Granted: 2010-10-19
Abstract: Transmission diversity and adaptive array antenna transmission is executed with respect to a user to which a shared channel is assigned, or a pilot channel is shared a like a shared channel. By this means it is made possible to secure a large number of users without code resource shortages even where adaptive array antenna is applied to a shared channel.
Patent CA-2401630-C (CA)
Inventor: BEARWOOD EDWARD S
IPC: C23F11/10
Filed: 2001-02-21
Granted: 2013-08-06
Abstract: L'invention concerne des compositions de dispersion d'oxydes métalliques comprenant: a) un dispersant d'oxydes métalliques et b) une oxime. L'invention concerne également un procédé de dispersion d'oxydes métalliques dans un système aqueux qui consiste à ajouter la composition de dispersion au système aqueux.
Patent CA-2404749-C (CA)
Inventor: SCHMIDT DIRK
IPC: B60S9/08
Filed: 2001-04-09
Granted: 2006-08-29
Abstract: Landing gears of support devices for articulated vehicle trailers are frequently left in neutral position while the articulated vehicle is being driven. The vibrations which occur during driving can cause the landing gear to descend unintentionally, touch the ground and be damaged. The invention provides a support device with a landing gear which is reliably prevented from descending. To this end, the toothed ring of the input shaft (1) has two longitudinal sections (1a, 1b) of different diameters while having constant tooth spacing throughout. The tooth length in both sections (1a, 1b) is dimensioned in such a way that in neutral position, the input shaft (1) can rotate while the toothed wheel (3a) remains stationary but is prevented from rotating while the input shaft (1) remains stationary.
Patent CA-2404799-C (CA)
Inventor: SAEBO ASGEIR
IPC: A23L1/30
Filed: 2001-04-06
Granted: 2007-08-07
Abstract: Ces nouvelles compositions contenant des acides linoléiques conjugués sont efficaces en tant qu'additifs alimentaires pour animaux, et en tant que compléments alimentaires pour l'homme. L'acide linoléique est converti en formes conjuguées dont la composition résultante présente une teneur réduite en certains isomères atypiques par rapport aux produits conventionnels à base d'acide linoléique conjugué. Cette invention concerne en outres des compositions préparées au moyen d'un nouveau procédé permettant d'empêcher l'oxydation des acides linoléiques conjugués en composés organiques volatils, et contenant des chélateurs des oxydants métalliques permettant de lutter contre l'oxydation pendant l'entreposage.
Patent CA-2404829-C (CA)
Title: Fungicidal method
Inventor: CASH HOWARD
IPC: A01N43/40
Filed: 2001-03-23
Granted: 2009-09-15
Abstract: Use of strobilurins and oudemansins as biocides in aqueous systems is disclosed. Uses include wet-lap preservation, mold proofing, mildew proofing, and other uses where anti-fungal and/or anti-mildew activity is desired. Aqueous systems treatable with strobilurins and/or oudemansins include pulp and paper systems, oil and gas systems, cooling towers, and heat exchangers.
Patent CA-2406815-C (CA)
Title: Tarpaulin tensioning arrangement
Inventor: CRAMARO MICHAEL
IPC: B60J7/06
Filed: 2002-10-08
Granted: 2009-09-15
Abstract: A tarpaulin tensioning arrangement includes a lever or leg mounted at one end to a framework extension. A crank having a threaded end is threadably engaged to the lever.  The framework is moved to a tightened condition by rotating the crank until the lever or leg is engaged with a catch to hold one end of the lever or leg in a fixed position.  Continued rotation of the crank causes the framework extension to move in a tensioning direction.
Patent CA-2415029-C (CA)
Title: Institutional towel
Inventor: RICE WILLIAM MATTISON
IPC: D02G3/34
Filed: 2002-12-23
Granted: 2008-03-11
Abstract: A coloured institutional towel comprising ground warp, fill, and pile warped yarns, all of said yarns being coloured by intimately draw blending a predetermined amount of pre-dyed polyester fiber with cotton fiber when the yarn is spun and twisted to thereby form a predetermined colour for the institutional towel.
Patent CA-2418059-C (CA)
Title: Procede pour traiter des troubles neurodegeneratifs de la retine et de la papille optique
Inventor: GAMACHE DANIEL A
IPC: A61K31/24
Filed: 2001-08-13
Granted: 2009-12-22
Abstract: La présente invention concerne l'utilisation d'acides 3-benzolphénylacétiques, notamment de népafénac, afin de traiter des troubles neurodégénératifs de la rétine.